package com.itheima.commons;

import com.itheima.controller.Response.R;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.bind.annotation.RestControllerAdvice;

import java.sql.SQLIntegrityConstraintViolationException;

@Slf4j
@RestControllerAdvice(annotations={RestController.class, Controller.class})
public class GlobalExceptionHandler {
    @ExceptionHandler(SQLIntegrityConstraintViolationException.class)
    public R<String>  exceptionHandler(SQLIntegrityConstraintViolationException ex){
        log.error(ex.getMessage());
        if (ex.getMessage().contains("Duplicate entry")){
            String[] split = ex.getMessage().split(" ");
            String msg = split[2] + "已存在";
            return R.error(msg);
        }
        return R.error("未知错误");
    }
   /* @ExceptionHandler(BuinnsExection.class)
    public R<String>  BuinnsExectionHandler(BuinnsExection ex){
        log.error(ex.getMessage());
        return R.error(ex.getMessage());
    }*/
    @ExceptionHandler(BunnisExecption.class)
    public R<String> BunnisExecption(BunnisExecption ex){
        log.error(ex.getMessage());
        return R.error(ex.getMessage());
    }
}
